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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2019-10-27 20:53:08 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-10-30 16:59:46 +0200 |
| commit | f37f05503575c59020dacd36e999f4e8b3dbc115 (patch) | |
| tree | 2984b7e1df447180642c0d7254a976a3ebb37203 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | b43f4a169f220e459edf3ea8f8cd3ec4ae7fa82d (diff) | |
mt76: mt76x2e: disable pcie_aspm by default
On same device (e.g. U7612E-H1) PCIE_ASPM causes continuous mcu hangs and
instability. Since mt76x2 series does not manage PCIE PS states, first we
try to disable ASPM using pci_disable_link_state. If it fails, we will
disable PCIE PS configuring PCI registers.
This patch has been successfully tested on U7612E-H1 mini-pice card
Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions